Dozers are used to deposit bulk quantities of coal onto a stockpile and reclaim it when ready for washing. In recent years, the demand for stockpile dozer operators working on large coal stockpiles has skyrocketed, with thousands of tonnes of raw materials needing shifting to ensure mining operations run smoothly.
Benefits of Coal Mine Bulldozer
Efficiency Amplified
Bulldozers, renowned for their sheer power and agility, translate into swift and efficient operations. They adeptly clear overburden, forge access routes, and expedite the transportation of coal and waste materials, amplifying the overall efficiency of coal production.
Versatility Redefined
Bulldozers are the quintessential jacks of all trades in the mining realm. Their remarkable adaptability enables them to tackle a gamut of surface and underground mining tasks, making them indispensable assets to cater to diverse operational requirements.
Safety Enhanced
The deployment of bulldozers in mining operations often translates into heightened safety standards. By facilitating the clearing of pathways and maintaining underground infrastructure, they effectively reduce the risk of accidents, ensuring safe and uninterrupted mining activities.
Eco-Friendly Initiatives
Modern bulldozers, equipped with advanced emission control systems, actively contribute to reducing the environmental footprint of mining endeavors. Additionally, their role in reclamation efforts fosters the rehabilitation of mining sites post-production, further minimizing ecological impact.
The extended crawler bulldozer has the advantages of advanced technical performance, high reliability, low fuel consumption and convenient maintenance, the utility model has good passing performance, and is suitable for the soil and rock operation on the soft ground.
220hp Forest Logging Bulldozer
Engine model: Cummins NT855-C280S10(Optional Weichai WD12G240E26)
Net Power(kW/HP): 164/220
Dozing capacity (m3): 6.4(Straight tilt blade);7.5(U-blade);7.0(Semi U blade);4.7(Angle blade)
Operating weight(kg): 24700
Mud And Swamp Dedicated Bulldozers
How to choose a bulldozer in swampy and muddy areas What kind of bulldozer is good for wet areas with clay
It has excellent adaptability to the ground: The TD13TS-5 wetland bulldozer is equipped with professional wetland type tracks, which can operate flexibly in various wetland environments and have excellent passability and stability.
High Displacement Static Hydraulic Bulldozer
Hydrostatic transmission is a closed cycle drive system composed of a variable pump and variable motor, which retains the common characteristics of hydraulic transmission, such as high power density, convenient layout, and flexible control methods.
Bulldozers For Garbage Disposal Sites
A bulldozer capable of garbage classification The sanitation cleaning garbage bulldozer can handle seven to eight tons of garbage per day, and the sanitation type bulldozer shoulders the heavy responsibility of garbage landfill and treatment.
Install A Large Fan Desert Type Bulldozer
Standard imported air pre filter, radial sealed air filter, enlarged water tank, high-temperature resistant hose seal, widened track shoes. Meet the special operating conditions of high temperature, high sand and dust for bulldozers
The working valve elements of the hydraulic system are externally placed to facilitate easy maintenance. The hexahedral cab that is designed with ergonomic considerations provides a spacious interior, excellent visibility, and more comfortable operation.
Why Choose Us
Quality assurance
In terms of quality assurance, the company strictly follows the standards and norms of the industry quality system. Adopt industry-leading testing equipment to ensure product quality and good reputation.
High quality products
We always put customer needs and expectations in the first place, refine on, continuous improvement, to seek every opportunity to do better, to provide customers with their expectations of quality products, to provide customers with the most satisfactory service at anytime.
Professional team
We have a team of skilled and experienced professionals who are well-versed in the latest technology and industry standards. Our team is dedicated to ensuring that our customers get the best service and support possible.
Advanced equipment
We take strong measures to ensure that we use the highest quality equipment in the industry and that our equipment is regularly and meticulously maintained.
Competitive prices
We offer our products at competitive prices, making them affordable for our customers. We believe that high-quality products should not come at a premium, and we strive to make our products accessible to all.
Rich experience
Has a long-standing reputation in the industry, which makes it stand out from its competitors. With over many years of experience, they have developed the skills necessary to meet their clients' needs.
The mining dozer market in the product type segment can be classified into Crawler mining dozer and Tire mining dozer. Crawler mining dozers are large-sized machines that come with a blade-like structure attached at the front which helps to move soil, sand, and rubble near a mining site. These are very reliable and durable machines due to their size and ability to push heavy loads and hence are preferred for on-site mining jobs. Tire mining dozers or Wheel dozers are similar to Crawler mining dozers but provide more versatility in use and come with greater mobility. Wheel dozers help in reducing the amount of money required to be spent for on-site support equipment and require fewer fuel amounts, thus also reducing the overall fuel costs. Crawler mining dozers are being used at the majority of the mining sites, but the preference of which of the 2 dozers to use is based on the requirements of the job. If the majority of the mining job involves using the blades to push loads, then a crawler dozer should be used, whereas if blades are only going to be used for up to 70% of the job, then a wheel dozer will increase productivity. The sales of crawler dozers and backhoe loaders took up over 68% of the total sales in the construction equipment
Coal Cleaning Bulldozer Parts and Functions
A ripper is the extended attachment located at the rear of the bulldozer that resembles a claw. Rippers are used to break up land to allow agriculture to grow or break down rock and earth to be moved. You can find both single-shank rippers and multi-shank rippers depending on your project needs. A bulldozer' s final drive is likely the most used and most replaced part of a bulldozer. Modern final drives distribute the load over multiple gear teeth and lift the drive motor away from suspension. The bulldozer' s cab is an important part of this machine since it' s where the operator controls this machine. There are different features for some cabs that increase both their level of comfort and safety. You should check to see if your cab reduces sound and absorbs impact while you' re moving around the work site. These are crucial since operators can spend hours at a time inside the cab. Tracks and tires greatly impact a bulldozer' s mobility. Tracks are great for navigating hard, uneven terrain, while tires are better suited for soft ground. You may also want to consider tires if you' re working in a sensitive area that you don' t want to damage. Bulldozers generally require high-powered engines since they move loads of heavy materials around the work site. Different types of engines fulfill different needs. For example, some newer engines produce fewer emissions compared to older engines to comply with certain EPA requirements. The push frame is essential when positioning materials for different tasks. This bulldozer part is responsible for moving the blade. The blade is the heavy metal plate located at the front of the bulldozer that is used to push and dig through materials. As we mentioned earlier, different types of blades are better suited for specific projects.
Mine dozers help to transfer discarded materials to mine areas, such as dirt, loose earth, and other particles. This dozers help to clear dust and rubble from the mining site, which during the mining process can cause obstruction. In carefully chosen areas, the buckets attached to the dozers help to dig pits. Mining dozers are a slightly smaller variant of original dozers with some changes to make it possible in smaller locations and with minimal movements. Dump area repair, loading area cleanup, protection Bern construction and maintenance operation, haul road construction and maintenance, reclamation, blasting area cleanup, and stock pile are major mining dozer applications.
What Are the Parts of Bulldozer
Engine
The engine is the heart of any dozer, providing the power and energy needed to move the machine and perform a variety of tasks. Bulldozers typically feature large, powerful gas or diesel engines designed to handle the heavy loads and difficult tasks expected of the machine.
Tracks Or Wheels
There are two types of bulldozers: track-type bulldozers and wheel-type bulldozers. The tracks or wheels are responsible for providing traction and stability to the machine. The tracks of a crawler dozer are made of steel and are designed to grip the ground, allowing the machine to move through challenging terrain.
Spread
The transmission transmits the engine's power to the dozer's tracks or wheels. It controls the speed and direction of the machine, allowing the operator to adjust speed and torque as needed.
Dozer Blade
A dozer blade is a large metal plate mounted on the front of a dozer. It can move large amounts of dirt, rocks and other materials, and can be adjusted to different angles and heights to suit specific tasks.
Ripper
A ripper is an attachment that can be added to the rear of a dozer to break up hard surfaces such as rock and asphalt and make them easier to move. This is an excellent tool if you are working on a project that involves breaking up hard surfaces.
Hitachi Parts And Caterpillar Parts
Are you looking to buy dozer parts or chassis parts Australia wide? Tilly will do her best to help you. We carry dozer parts from reputable brands such as Hitachi and Caterpillar parts, ensuring you'll find what you need.
Bulldozers in Coal Mining A Comprehensive Overview
Surface Coal Mining
In surface coal mining, bulldozers are stalwart companions in multiple facets of the process. This method primarily involves excavating coal seams close to the earth's surface, often shrouded beneath overburden layers.These coal reserves are much easier for bulldozers to access since there is more space by the coal seam, and ventilation isn't a concern. Surface mining also doesn't allow for continuous mining equipment since strip mining is usually a temporary operation. Bulldozers serve as the vanguards, undertaking the arduous task of stripping away layers of overburden to unveil the coal seams concealed beneath. Bulldozers take charge of the creation and upkeep of haul roads, vital conduits for the seamless transportation of coal and waste materials within the mining precinct. Post-coal production, bulldozers once again don the mantle of reclamation. They sculpt the landscape, mitigating the coal industry's environmental impact and breathing life into the land. After the coal is collected from the coal seam, it must be transported out of the surface mines and taken to a facility to be processed. Bulldozers allow as much coal as is collected to be transported on the same day since they can carry so much material.
Underground Mining
In the depths of underground mines, bulldozers come to the fore, constructing subterranean tunnels and chambers to access the bituminous coal deposits found beyond the low-quality brown coal beds. They also play a pivotal role in debris clearance and maintaining accessible pathways for miners.Though not the primary material movers, bulldozers sometimes aid in transporting extracted coal and waste material to designated zones within the underground labyrinth.
Things to Consider When Choosing the Right Dozer
Your Budget
Getting the right dozer is about more than just the type of equipment you need. You also need to consider what the machinery cost is and what you can afford for your project. That' ll help you decide if you should rent or buy new or used equipment. Plus, you can calculate the cost of extra features or attachments.
The Job You' Re Doing
Various industries use dozers for multiple tasks. While you' re most likely moving earth or other materials, thinking about what you' ll be using a dozer for helps you decide what you need from the machine in terms of size and attachments.
The Size And Layout Of Your Job Site
Every project is different, and every job has different needs. Similarly, each location offers diverse sizes and layouts, which can present unique challenges for you to navigate. You don' t want to get a machine that' s too big to fit on your site. However, you also don' t want one that' s too small and doesn' t offer enough power for the task.
Equipment Safety
On-site safety is essential, whether you have a large-scale job or smaller, residential work. You want to keep yourself and your employees safe. That means you should understand how a dozer and its attachments operate and what standards they should meet as you choose one for your site.
The Latest Specs
Know what type of equipment is available to see what' ll be best for you. Learn the latest dozer specs to ensure you' re getting the most power and use for the task when you buy or rent.
Any Necessary Maintenance
You' ll need to refuel your dozer, plus grease and maintain parts often - sometimes throughout the day. Your maintenance schedule' s frequency depends on the machine and the work you' re doing. Learn how to maintain your dozer whether you' re renting or buying to keep it in good condition.
Our Factory
Zhonggong Hantang (Shandong) construction machinery Co.,Ltd is located in an industrial cluster specializing in the production of construction equipment in the economic and scientific development Zone in Jining, Shandong Province. The company's team has more than 30 years of experience in research, development and full-scale production of bulldozers, excavators and their components. The company, relying on the existing advantages of Jining machine-building facilities, implements lean manufacturing and ensures IT integration, constantly improving its main competitive advantages, striving to meet customer needs with high quality, strong management and service provision with an optimal price-quality ratio, providing its customers both in the domestic and foreign markets with effective solutions in in the field of construction machinery and other products, contributing to the sustainable development of society, building green cities and a better life for humanity as a whole.
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